JsonKey class - json_annotation library

Constructors

JsonKey({Object defaultValue bool disallowNullValue, Function fromJson, bool ignore, bool includeIfNull, String name, bool nullable, bool required, Function toJson, Object unknownEnumValue }): Creates a new JsonKey instance. [...]
const

defaultValue → Object: The value to use if the source JSON does not contain this key or if the value is null.
final
disallowNullValue → bool: If true, generated code will throw a DisallowedNullValueException if the corresponding key exists, but the value is null. [...]
final
fromJson → Function: A Function to use when decoding the associated JSON value to the annotated field. [...]
final
ignore → bool: true if the generator should ignore this field completely. [...]
final
includeIfNull → bool: Whether the generator should include fields with null values in the serialized output. [...]
final
name → String: The key in a JSON map to use when reading and writing values corresponding to the annotated fields. [...]
final
nullable → bool: When true, null fields are handled gracefully when encoding to JSON and when decoding null and nonexistent values from JSON. [...]
final
required → bool: When true, generated code for fromJson will verify that the source JSON map contains the associated key. [...]
final
toJson → Function: A Function to use when encoding the annotated field to JSON. [...]
final
unknownEnumValue → Object: The value to use for an enum field when the value provided is not in the source enum. [...]
final
hashCode → int: The hash code for this object.
read-only, inherited
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited

noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed.
inherited
toString() → String: Returns a string representation of this object.
inherited